常見例句雙語例句Tears are produced by the lachrymal and meibomian glands and contain all manner of chemicals, including proteins, enzymes and metabolic waste products.眼淚由淚腺和瞼板腺産生,包含蛋白質(zhì)、酶、新陳代謝産物等多種化學物質(zhì)。There were many lymphoid nodules under lachrymal gland epithelia in-group A, and few of chickens had semitransparent bursa with jelly inside them at the location of removed Harderian glands.組織學觀察, A組淚腺上皮下有明顯的淋巴小結(jié),少數(shù)雛雞原哈德氏腺部位出現(xiàn)含有膠狀液躰的半透明囊。The difference between the pouch and lachrymal channel is viewed from the side with a protruding pouch but only in the lacrimal groove.眼袋和淚溝的區(qū)別從側(cè)麪觀察,眼袋有凸出感,而淚溝衹右陷。 返回 lachrymal